Magnetic, thermal and rotational evolution of isolated neutron stars

JA Pons, D Viganò - Living Reviews in Computational Astrophysics, 2019 - Springer
The strong magnetic field of neutron stars is intimately coupled to the observed temperature
and spectral properties, as well as to the observed timing properties (distribution of spin …

Observational diversity of magnetized neutron stars

T Enoto, S Kisaka, S Shibata - Reports on Progress in Physics, 2019 - iopscience.iop.org
Young and rotation-powered neutron stars (NSs) are commonly observed as rapidly-
spinning pulsars. They dissipate their rotational energy by emitting pulsar wind with …

[HTML][HTML] Magneto-thermal evolution of neutron stars with coupled Ohmic, Hall and ambipolar effects via accurate finite-volume simulations

D Viganò, A García-García, JA Pons, C Dehman… - Computer Physics …, 2021 - Elsevier
Simulating the long-term evolution of temperature and magnetic fields in neutron stars is a
major effort in astrophysics, having significant impact in several topics. A detailed …

Neutron-star measurements in the multi-messenger Era

S Ascenzi, V Graber, N Rea - Astroparticle Physics, 2024 - Elsevier
Neutron stars are compact and dense celestial objects that offer the unique opportunity to
explore matter and its interactions under conditions that cannot be reproduced elsewhere in …

Three-dimensional modeling of the magnetothermal evolution of neutron stars: Method and test cases

D De Grandis, R Turolla, TS Wood, S Zane… - The Astrophysical …, 2020 - iopscience.iop.org
Neutron stars harbor extremely strong magnetic fields within their solid outer crust. The
topology of this field strongly influences the surface temperature distribution and, hence, the …

3D evolution of neutron star magnetic fields from a realistic core-collapse turbulent topology

C Dehman, D Viganò, S Ascenzi… - Monthly Notices of the …, 2023 - academic.oup.com
We perform the first 3D fully coupled magneto-thermal simulations of neutron stars
(including the most realistic background structure and microphysical ingredients so far) …

Beyond the rotational deathline: Radio emission from ultra-long period magnetars

AJ Cooper, Z Wadiasingh - Monthly Notices of the Royal …, 2024 - academic.oup.com
Motivated by the recent detection of ultralong-period radio transients, we investigate new
models of coherent radio emission via low-altitude electron–positron pair production in …

The 2022 high-energy outburst and radio disappearing act of the magnetar 1e 1547.0–5408

ME Lower, G Younes, P Scholz, F Camilo… - The Astrophysical …, 2023 - iopscience.iop.org
We report the radio and high-energy properties of a new outburst from the radio-loud
magnetar 1E 1547.0− 5408. Following the detection of a short burst from the source with …

Axisymmetric magneto-plastic evolution of neutron-star crusts

KN Gourgouliatos, SK Lander - Monthly Notices of the Royal …, 2021 - academic.oup.com
Magnetic field evolution in neutron-star crusts is driven by the Hall effect and Ohmic
dissipation, for as long as the crust is sufficiently strong to absorb Maxwell stresses exerted …

Modelling 3D force-free neutron star magnetospheres

P Stefanou, JA Pons… - Monthly Notices of the …, 2023 - academic.oup.com
Magnetars exhibit a variety of transient high-energy phenomena in the form of bursts,
outbursts, and giant flares. It is a common belief that these events originate in the sudden …